function newWindow(url,name,features){
   var newWin = window.open(url,name,features);
}

function Popup(URL, l, t, w, h) {
var windowprops = "location=no,scrollbars=no,menubars=no,toolbars=no,resizable=no" +
",left=" + l + ",top=" + t + ",width=" + w + ",height=" + h;
popup = window.open(URL,"MenuPopup",windowprops);
}